Building block assembly



FIG. 1 is a three-dimensional view of the building block assemblyshowing my new design;

FIG. 2 is another three-dimensional view of the building block assemblyof FIG. 1 from a rear perspective;

FIG. 3 is a left side view of the building block assembly of FIG. 1;

FIG. 4 is an opposite right side view of the building block assembly ofFIG. 1;

FIG. 5 is a front major end view of the building block assembly of FIG.1;

FIG. 6 is a rear minor end view of the building block assembly of FIG.1;

FIG. 7 is a top view of the building block assembly of FIG. 1;

FIG. 8 is a bottom view of the building block assembly of FIG. 1;

FIG. 9 is three-dimensional view of the retaining bar forming part ofthe building block assembly of FIG. 1, the retaining bar being shownremoved from the building block for clarity of illustration;

FIG. 10 is an end view of the retaining bar of FIG. 9, the retaining barbeing shown removed from the building block for clarity of illustration;and,

FIG. 11 is a side view of the retaining bar of FIG. 9, the retaining barbeing shown removed from the building block for clarity of illustration.

In the figures, the complementary retaining bar has been shown with asymbolic break. The portion between the break lines of the symbolicbreak forms no part of the claimed design.

CLAIM The ornamental design of a building block assembly, as shown and described, wherein a portion between break lines of a symbolic break forms no part of the claimed design. 